168276048304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2549}}^1\times {\mathrm{45341}}^1$

素因数の和:47918

約数の個数: 80

約数和(自身を含む): 401439931200

約数和(自身を除く): 233163882896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2549, 5098, 10196, 17843, 20392, 33137, 35686, 40784, 45341, 66274, 71372, 90682, 132548, 142744, 181364, 231959, 265096, 285488, 317387, 362728, 463918, 530192, 589433, 634774, 725456, 927836, 1178866, 1269548, 1855672, 2357732, 2539096, 3711344, 4126031, 4715464, 5078192, 8252062, 9430928, 16504124, 33008248, 66016496, 115574209, 231148418, 462296836, 809019463, 924593672, 1502464717, 1618038926, 1849187344, 3004929434, 3236077852, 6009858868, 6472155704, 10517253019, 12019717736, 12944311408, 21034506038, 24039435472, 42069012076, 84138024152, 168276048304]

約数ペア:

[(1, 168276048304), (2, 84138024152), (4, 42069012076), (7, 24039435472), (8, 21034506038), (13, 12944311408), (14, 12019717736), (16, 10517253019), (26, 6472155704), (28, 6009858868), (52, 3236077852), (56, 3004929434), (91, 1849187344), (104, 1618038926), (112, 1502464717), (182, 924593672), (208, 809019463), (364, 462296836), (728, 231148418), (1456, 115574209), (2549, 66016496), (5098, 33008248), (10196, 16504124), (17843, 9430928), (20392, 8252062), (33137, 5078192), (35686, 4715464), (40784, 4126031), (45341, 3711344), (66274, 2539096), (71372, 2357732), (90682, 1855672), (132548, 1269548), (142744, 1178866), (181364, 927836), (231959, 725456), (265096, 634774), (285488, 589433), (317387, 530192), (362728, 463918)]